157849056

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3491}}^1$

素因数の和:3664

約数の個数: 72

約数和(自身を含む): 451871784

約数和(自身を除く): 294022728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3491, 3768, 5024, 5652, 6982, 7536, 10473, 11304, 13964, 15072, 20946, 22608, 27928, 31419, 41892, 45216, 55856, 62838, 83784, 111712, 125676, 167568, 251352, 335136, 502704, 548087, 1005408, 1096174, 1644261, 2192348, 3288522, 4384696, 4932783, 6577044, 8769392, 9865566, 13154088, 17538784, 19731132, 26308176, 39462264, 52616352, 78924528, 157849056]

約数ペア:

[(1, 157849056), (2, 78924528), (3, 52616352), (4, 39462264), (6, 26308176), (8, 19731132), (9, 17538784), (12, 13154088), (16, 9865566), (18, 8769392), (24, 6577044), (32, 4932783), (36, 4384696), (48, 3288522), (72, 2192348), (96, 1644261), (144, 1096174), (157, 1005408), (288, 548087), (314, 502704), (471, 335136), (628, 251352), (942, 167568), (1256, 125676), (1413, 111712), (1884, 83784), (2512, 62838), (2826, 55856), (3491, 45216), (3768, 41892), (5024, 31419), (5652, 27928), (6982, 22608), (7536, 20946), (10473, 15072), (11304, 13964)]